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Matrix Multipication by equation ?

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Ranga Tudugala
Ranga Tudugala 2015-12-30
关闭： MATLAB Answer Bot 2021-8-20
I have Dicom matrix 512 by 512 callde "HU". actually its CT HU value matrix. Now I want to multiply each element by this equation
New= 405+ 0.023HU - 0.0041HU^2 (in here square of HU element value).
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Sal
Sal 2015-12-30
Not sure what you are asking here. Do you want to transform each element of the HU matrix according to that equation? If yes, try this: New = 405 + 0.023 * HU - 0.0041 * HU.^2 (mind the dot here)

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